An original illustration showing a line up of group b rally racing cars a category that included the audi quattro porsche 911 mitsubishi starion toyota celica and porsche 911 the short lived group b era is legendary amongst motorsports fans for its immense speed and powerful carsour crew neck short sleeved mens t shirts are 100 premium cotton in a soft pre shrunk jersey knit our womens t shirts are lighter weight 150g tees made with deluxe 30s soft style yarns for a soft feel